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Gemini 4 Argon vs MiMo V 2.6 Pro API pricing

For a chat message (1K input, 500 output), MiMo V 2.6 Pro costs $0.00087 per request and Gemini 4 Argon costs $0.007, so MiMo V 2.6 Pro is about 8× cheaper.

On the overall leaderboard Gemini 4 Argon ranks #3 and MiMo V 2.6 Pro ranks #13.

Prices are the standard pay-as-you-go prices in OpenRouter's public model list, with input at the cache-miss price. Models OpenRouter does not list use the vendor's official price; those listed in CNY are converted to USD at this round's exchange rate.

Prices and rankings

USD per million tokensGemini 4 ArgonMiMo V 2.6 Pro
Input$2$0.43
Output$10$0.87
Cached input$0.1$0.0036
ProviderGoogleXiaomi
Release date2026-09-302026-09-21
Overall rank#3#13
Coding rank#13—
Reasoning rank——
Knowledge rank#1—
Professional work rank#1#21
Verified2026-10-192026-10-19
Price sourcePrice sourcePrice source

Cost per request by usage

Without cache discounts or batch pricing.

UsageGemini 4 ArgonMiMo V 2.6 ProDifference
Chat message1K in / 500 out$0.007$7 per 1,000$0.00087$0.87 per 1,000MiMo V 2.6 Pro is 8× cheaper
Long document100K in / 2K out$0.22$220 per 1,000$0.0452$45.24 per 1,000MiMo V 2.6 Pro is 4.9× cheaper
Agent session500K in / 50K out$1.5$1,500 per 1,000$0.26$261 per 1,000MiMo V 2.6 Pro is 5.7× cheaper

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